Date: 09/19/2010 Views: 7517
Date: 03/12/2012 Views: 13556
Date: 12/02/2007 Views: 8364
Date: 08/23/2023 Views: 797526
12 more plies, (3 at a time), were laid up on the top side. That's an 18 ply layup! 1 BID is about the same thickness as 3 plies of thin model aeroplane cloth. Y10-09-30